%0 Journal Article %T Validation of maternal reported pregnancy and birth characteristics against the Medical Birth Registry of Norway %A Ane Johannessen %A Cecilie Svanes %A Ernst Reidar Omenaas %A Francisco Gomez Real %A Jannicke Igland %A Marianne L£¿nnebotn %A Randi Jacobsen Bertelsen %A Svein Magne Skulstad %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0181794 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5544234/